Mathematics Middle School

Find the measure of the indicated angle

Answers

Answer 1

Answer:

? = 110

Step-by-step explanation:

We know the one angle is 25 and the other is 45 because the 90 degree angle that is cut off perfectly in the middle.

All angles of a triangle always adds up to 180

Add all the known angles 25 + 45 = 70

Than subtract 180 - 70 = 110

Answer 2

The answer for the indicated angle is 110 degrees

Related Questions

Tyler’s Puzzle

Choose a number, but do not share the number with anyone else. You will perform a sequence of operations on your number and then write your final answer.

Triple the number.
Subtract 7.
Double the result.
Subtract 22.
Divide by 6.

Write your explanation, figure out how Tyler's Puzzle works. ( use variables, expressions, and/or equations in your explanation.

Answers

Answer:

12.3

Step-by-step explanation:

16x3=48x2=96-22=74 divided by 6=12.3

PLEASE HELP IM SUPER ANXIOUS RIGHT NOW!!!!!
Graph the function
f(x)= {x+1 if x 1
on the coordinate plane

Answers

Fxf25g57+278=147k ?..

What is the greatest possible value of a in the system of equations 5a + 2b = 0 and ab = -10?
please don't answer unless you have the correct answer

Answers

Answer:

The greatest possible Value would be -70.

Step-by-step explanation:

5(-10) + 2(-10) = 0

-50+-20= -70

Sorry, I hope this is right.

Greta uses 2 ounces of pasta to make 2/9 of a serving of pasta. How many ounces of pasta are there per serving?

Answers

Answer:9 ounces

Step-by-step explanation:

So first you want to start off with what you know

2/9 of a swerving is 2 ounces of pasta

Which aslo lets you know 1/9 of a serving = 1 ounce of pasta

Since 1/9 of a serving is 1 ounce you want to times that by 9 to get a whole serving

1 * 9 = 9

So you know that 1 serving is 9 ounces of pasta

9 ounces per serving

Hey everyone i need your help again what's 3(11x + 5) = 279

Answers

Answer:

x = 8

Step-by-step explanation:

We can use PEMDAS to solve algebraic equations:

Parentheses

Exponents

Multiplication/Division

Addition/Subtraction

First, we have parentheses in this equation, so distribute

3(11x) + 3(5) = 279

Next, because there are no exponents, multiply

33x + 15 = 279

To isolate x, subtract 15 from both sides

33x + 15 - 15 = 279 - 15

33x = 264

Then divide both sides by 33

x = 8

I just do not understand how to answer this questions (not a test brainly)

Answers

Answer: その店はスナックよりも96杯多い飲み物を売った。

Step-by-step explanation:

Answer:

200

Step-by-step explanation:

80% bought a drink

30% bought a snack

30% is said to be 120 people

So 60% would be 240 (30%x2)

To find the remaining 20% we need to find out how much one part will be so:

120÷30 is 4

20x4=80

240+80= 320

320-120=200

correct me if I'm wrong

Shawna says, “I can begin by dividing each side of the equation by –2.5 to get 5 minus n minus StartFraction 2 over 2.5 EndFraction = Negative StartFraction 15 over 2.5 EndFraction.”
Dexter says, “I can begin by distributing Negative 2.5 to get Negative 12.5 + 2.5 n + 2 = 15.”
Tilana says, “I can begin by multiplying each side of the equation by Negative StartFraction 1 over 2.5 EndFraction to get 5 minus n minus 0.8 = negative 6.”

Which students are correct?
only Shawna and Tilana
only Shawna and Dexter
only Dexter and Tilana
Shawna, Dexter, and Tilana

Answers

Answer:

all are correct

Shawna, Dexter, and Tilana

are all right

Step-by-step explanation:

can i have brainiest [tex]pretty[/tex] [tex]please[/tex]

Step-by-step explanation:

Answer:

Step-by-step explanation:

Mt. Everest, the highest elevation in Asia, is 29,028 feet above sea level. The Dead Sea, the lowest elevation, is 1,312 feet below sea level. What is the difference between these two elevations? Show your work

Answers

Answer:

30,340 feet above sea level is the correct answer.

Step-by-step explanation:

To find the difference to between the two sea levels, subtract the lowest quantity (or the elevation of the Dead Sea) to the largest quantity (or the elevation of Mt. Everest.)

However, in this situation, you must also add the quantity of the above sea level to the subtraction, since the lower quantity is above sea level.

29,028 - 29,028 = 0

Now, we must subtract the lower quantity of 1,312.

0 - 1,312 = -1,312

If this was to be represented on a number line, the difference between our work relates to the absolute value, or the amount of spaces a number is from 0. Even though this is a negative number, you can take away the sign (if there is any) from in front of the number, and the absolute value will still be 1,312.

To find the total difference, add 29,028 to 1,312.

29,028 + 1,312 = 30,340

Therefore, our final answer is 30,340 feet above sea level.

Hope this helps! :)

An open sentence that contains the symbol , or ≥ is called a(n)

Answers

Answer:

It is called an inequality.

hope this helps!

Step-by-step explanation:

An open sentence that contains the symbol , or ≥ is called a(n) Is called an inequality. I hope this helps!

Write the subtraction expression as an equivalent addition expression and then evaluate it.

−12−(−10)
Enter the correct answers in the boxes.

Addition Expression:

Evaluate:

Answers

Answer:

-2

Explain: when you subtract or add two negatives it comes out as a negative. so basically its just easy subtraction.

Solve step by step:

-12−(−10)

=−12−(−10)

=−12+10

=−2

addition expression : -12 +10
answer = 2

Six students are at an amusement park. In how many ways can they divide themselves into 3 groups each containing 2 people?

Answers

Answer:

Step-by-step explanation:

Six students and if you divide them by 3 which is groups each group will contain 2 people. Hope this helps

HELPPPP PLZZZZ!!!!!!!!!!!

Answers

Answer:

1 hour=$9.30

5 hours=46.50

8 hours=$74.40

11 hours=$102.30

6 1/2 hours=$60.45

B)$20

Step-by-step explanation:

Multiply each hour by $9.30.

Divide $186 by $9.30

Which statements are correct about the table? Check all that apply.

Multiply h by 450 to get m.
Multiply m by 450 to get h.
The missing value in the last row is 2,250.
The missing value in the last row is 1,805.
A real-world situation represented in the table is “A jet airplane is traveling at 450 mph.”
A real-world situation represented in the table is “A jet airplane is traveling 450 miles in 2 hours.

Answers

Answer:

a.c.e are your awnsers

Step-by-step explanation:

The correct statements are:

The missing value in the last row is 2,250.

And a real-world situation represented in the table is “A jet airplane is traveling at 450 mph.”

What is a slope?

In mathematics, a line's slope, also known as its gradient, is a numerical representation of the line's steepness and direction.

If a line passes through two points (x₁ ,y₁) and (x₂, y₂) ,

then the equation of line is

y - y₁ = (y₂- y₁) / (x₂ - x₁) x (x - x₁)

To find the slope;

m = (y₂- y₁) / (x₂ - x₁)

Given that a table.

To find the correct statement about the table:

The data points in the table represent the linear function,

The function passes through two points (1, 450) and (2, 900),

then the equation of the line is,

y - 450 = (900 - 450)/((2 - 1) (x - 1)

y - 450 = 450x - 450

y = 450x

when x = 5, y = 2250.

From the given choices,

The missing value in the last row is 2,250.

And a real-world situation represented in the table is “A jet airplane is traveling at 450 mph.”

To learn more about the slope;

brainly.com/question/3605446

#SPJ3

Monica bought 2 drinks and 3 bags of popcorn for $22. Her dad bought 4 drinks for $20. How much is each drink and bag of popcorn? One equation looks like:
2x + 3y = 22
Find the other equation and solve the system.

Answers

Answer:

Step-by-step explanation:

Answer:

each drink costs $5 each bag of popcorn cost $4

Step-by-step explanation:

Please help me with this question

Answers

Answer:

The answer is C.

Step-by-step explanation:

5*6=30

Answer:

Step-by-step explanation:

you could round 4.95 up to 5

5×6=30

20 is NOT a good estimate

BRAINILIST TO FIRST PERSON TO ANSWER AND GET IT CORRECT!!! please answer fast!

Answers

Answer:

The model show the expression 3/10 ÷ 1 4/5. There are six groups of 3/10 that make up 1 4/5. Tina can make six bottles of perfume.

Step-by-step explanation:

7. If two people stayed in a motel room, how much did
each person pay? (Round to the nearest hundredths place.
EX: 0.775 = .78)

Answers

Answer:

the answer should be 98

Step-by-step explanation:

1145.55 - 341.25 -454.65 - 153.65 = 196

There are two people so divide by 2

196/2 = 98

In a scale drawing of a plane, 1 inch equals 3 meters. If the drawing of the plane is 17 inches what is the actual length of the plane?

Answers

Answer:

5.2 meters

Step-by-step explanation:

Answer:

5.2 Meters

Step-by-step explanation:

Hope I helped

Have a great day

A system of equations has no solution. If y = 8x + 7 is one of the equations, which could be the other equation? 2y = 16x +14 y = 8x – 7 y = –8x + 7 2y = −16x − 14 Mark this and return

Answers

Stuck on the question not irl but trying to help u

reduce 36/-24 to the standard form

Answers

Answer: -3/2
Least form of =
Step-by-step explanation:
Reducing in standard form :

/* Finding HCF of 36 and 24 , we get
36 = 2×2×3×3
24 = 2×2×2×3
HCF (36,24) = 2×2×3 = 12
Now ,
Divide numerator and denominator by 12 , we get
-36/12/24/12

Therefore,
Least form of =-36/24= -3/2

-3/2..................

To divide using a model, which of the following are true? Select all that are correct.

Answers

Answer:

Im srry can you give me the answers for the question

Step-by-step explanation:

Plz so I can help you

Please help! Brainliest to the first answer!

Answers

She needs 4 more beads

1.5x - 2.5. x=3. (show work)

Answers

Step-by-step explanation:

Simplifying

1.5x + -2.5x = 3

Combine like terms: 1.5x + -2.5x = -1x

-1x = 3

Solving

-1x = 3

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Divide each side by '-1'.

x = -3

Simplifying

x = -3

Answer:

1.5(3)-2.5

4.5 - 2.5

Step-by-step explanation:

the answer is 2 ;)

[PICTURE ATTACHED] HEEELLPP!

Answers

Answer:I believe it is ther last one about negative info.

Step-by-step explanation:

The last one negative information give brainlist

Simplify the expression 2x+(x)(3+x). Write products as powers when possible.

Answers

Answer:

Step-by-step explanation:

2x+(x)(3+x) multiple or foil the ()

2x+3x+x^2 combine like terms

5x+x^2 or x^2+5x

5x + x^2
distribute x to 3 and x
that leaves you with 2x+3x+x^2
then combine like terms
and you get 5x + x^2

The ratio of BMX bikes in a sporting goods store to mountain bikes is 3 to 2. The store
has 90 BMX bikes. How many mountain bikes does the store have?

Answers

BMX: 3 to 2

BMX:90 to 60

90x2=180 180÷3=60

Answer: 60

The store has 60 mountain bikes if there is ratio of BMX bikes in a sporting goods store to mountain bikes is 3 to 2.

What is Ratio?

An ordered pair of numbers a and b, written a / b where b does not equal 0 is called ratio.

The ratio of BMX bikes to mountain bikes in the store is 3 to 2.

Which means that for every 3 BMX bikes, the store has 2 mountain bikes.

It is given that the store has 90 BMX bikes.

Let us set up a proportion to find the number of mountain bikes:

3 BMX bikes / 2 mountain bikes = 90 BMX bikes / x mountain bikes

where x is the number of mountain bikes.

Now solve for x

3 BMX bikes × x mountain bikes = 2 mountain bikes × 90 BMX bikes

3x = 180

Divide both sides by 3

x = 60

Therefore, the store has 60 mountain bikes.

To learn more on Ratios click:

https://brainly.com/question/1504221

#SPJ3

If N > 9 the decimal equivalent is _______ Repeating

Answers

Answer:

Wouldnt it just be 10 lol? there is no decimal equivalent

Step-by-step explanation:

The previous balance in your check register $234.67 . You make a deposit of 150.00 .You write a check for $63.23 . What is your new balance ???

Answers

Answer:

321.44

Step-by-step explanation:

$321.44 is the answer

Math Topic: Scale Drawings. What is the scale factor from polygon ABCD to polygon PQRS? Write your answer in fraction form. ( Look at image to get answer) Please answer! I just started this unit and I don't know the answer.

Answers

Answer:

1.5 is the asnwer because when you multiply first image by 1.5 you get the second.

Can someone please answer this

10 points

Answers

Answer:

C, 5

Hope this helps!

Step-by-step explanation:

Answer:

C.) 5

Step-by-step explanation:

Hope I helped

Other Questions

[W]e view with great concern, both nationally and individually, certain late attempts, on the part of various descriptions of domestic manufacturers, to induce your honorable body to increase the duties upon imports, already so high as to amount, upon many articles, nearly to a prohibition. . . .That, although these attempts are sustained under the plausible pretext of promoting national industry, they are calculated (we will not say in design, but certainly in effect) to produce a tax highly impolitic in its nature, partial in its operation, and oppressive in its effects: a tax, in fact to be levied principally on the great body of agriculturists, who constitute a large majority of the whole American people, and who are the chief consumers of all foreign imports. . . .[I]t is the duty of every wise and just government to secure the consumers against both exorbitant profits and extravagant prices by leaving competition as free and open as possible.Virginia Agricultural Society, petition to the House of Representatives, 1820The arguments expressed in the petition best reflect which of the following developments?a. Southern plantation owners control of most of the regions landb. Debates over the federal governments role in the economyc. Resistance to Supreme Court decisions limiting states rights d. The Southern economys dependence on slave labor How does the evidence support the central idea that cane sugar helped lead to the abolition of slavery? The evidence explains that modern technology triggered the shift from cane sugar to beet sugar. The evidence reveals that sugar barons in Cuba and Russia freed enslaved people and serfs. The evidence reveals that the author's family members were hardworking serfs on Russian farms. The evidence details how the modern technologies were used for large-scale sugar planting. if M is the relation a function? explain Location C is which place?ASyrian DesertMediterranean SeaEgyptCanaan If you drop a 60 kg rock and a 30 kg rock from the same height at the same time and in the absence of air drag, they fall with? Last week, Clay had a beginning balance of $60 in his account. He wrote 4 checks for $20 each from his checking account, withdrew another $30, and finally made a deposit of $96. Part A: Write an expression and your answer to show his final account balance at the end of the week.Im in 7th Grade btw :/Part B: Explain in words, what Clay should do to get his account balance to zero? Describe the trends in electron configuration in the periodic table by selecting the terms from the drop-down menus.The number of valence electrons from the left to right across a period.The number of valence electrons from the top to the bottom of a group.Electrons are added into the outermost in Groups 1 and 2.Electrons are added in the outermost in Groups 3 through 12.Electrons are added in the outermost in Groups 13 through 18. who wrote A Vindication of the Rights of Woman According to the fluid mosaic model, the plasma membrane allows some substances to enter the cell more easily than others. Based on the molecular structure of the membrane, which of the following substances would you expect to dissolve in the lipid bilayer and quickly enter the cell?Question 4 options:GlucoseHydrocarbonsProteinsWater plz help me solve this solve It with Pythagoras theorem u will get 60 points if u ans correct What is 6 / 2 ( 1 + 2 ) 6 divided by 2 ( 1 + 2 ) It can be seen that the three methyl groups in camphor and isoborneol show up as separate peaks, whereas those in borneol overlap to where they almost appear as a single peak. Based on your knowledge of chemical shift factors, explain why this is so? The dataset below represents the population densities per square mile of land area in 15 states in the 2010 U.S. Census. What is the interquartile range? What is 3x5 in mathematics Gregor Mendel studied pea plants to determine the patterns of inheritance. What is not a reason Mendel used pea plants in his experiments? Check all that apply. They reproduced sexually. They were drought resistant. They had traits that were easy to observe. They only had two traits to study. what changes did the rise in individualism bring during the renissance? What is (125x^21y^-3)^-5/3 simplified? If a = 2 + 2i and b = -5i, then find the value of the ab^3 infully simplified form. Consider the sequence of numbers: 3/8, 3/4, 1 1/8, 1 1/2, 1 7/8. . . Which statement is a description of the sequence?